Elevators and escalators basic knowledge
1 Definitions
( 1 ) lift: is a high-rise building in a stationary lifting transportation equipment , which has a passenger car is loaded , the inclination angle of the guide rail along the vertical or less than 15 ° between the operation of each floor .
( 2 ) car : direct similar carriage passenger compartment portions , usually after a door is closed to close the box.
( 3 ) car door : the door of the car , passengers inside the car as seen from the automatic opening and closing of the door. It followed the car to run up and down together .
( 4) The landing door (or landing door ) : Set at the entrance to each floor of the elevator door , it does not run up and down with the elevator , but turned on or off along with the car door .
( 5 ) call box (or call box ) : Set in the floor beside the elevator entrance doors on each floor , and generally there are two bands up and down arrow buttons , use the car for passengers to call when the landing .
Within ( 6 ) car steering wheel: mounted on the inner wall of the car , the number of representatives each floor button , and the door switch button and emergency call button , mainly for the purpose of entering the elevator passengers to select floor use .
( 7 ) escalator : with a cascade loop operation, tilt up or down for continuous transport of passengers transport equipment. It looks like an intuitive mobile stairs , accompanied by moving handrail .
( 8 ) Automatic sidewalk : walkway loop runs , like a flat escalator , generally used for horizontal or inclined angle no greater than 12 ° of passengers carried by the passenger and goods transport.
2 classification
( 1 ) Passenger elevators : elevators for transporting passengers , generally used for office buildings, hotels and other occasions.
( 2 ) bed elevators : for transporting beds ( including patients ) medical devices elevator, mainly provided in hospitals and other places , which is characterized by the car load and the area can not be too small , otherwise it can not be shipped beds and oxygen bottles, bottle racks and other rescue equipment.
( 3 ) residential elevators : elevators for residential building use , the shape and size of the car in addition to considering the transportation of personnel , but taking into account that can deliver some of the furniture , appliances and stretcher or wheelchair .
( 4 ) sightseeing elevator : mainly installed in hotels, shopping malls , high-rise office buildings occasion , one side or face of the shaft wall and the car a few walls are transparent material so that passengers take the elevator , you can watch the scenery outside the car .
3 boarding basic knowledge
3.1 Normal take the elevator
Currently manned elevators are computer-controlled intelligent, automated equipment , does not require specialized personnel to operate the drive , according to the following procedure as long as ordinary passengers and operating an elevator ride .
( 1 ) In the boarding floor elevator entrance , up or down according to their needs, according to the direction of or under the direction of the arrow buttons , as long as the lights on the button , it shows your call has been recorded , just waiting for the elevator to come .
(2 ) a lift to open the door , let the people out of the elevator car , and then call those re-entering the elevator car . After entering the car , according to you need to reach the floor , according to the operation panel Alighting on the corresponding number button. Similarly , as long as the button is lit , then you choose layer has been recorded ; then do not do anything else , just waiting for the elevator to reach your target layer can be docked .
( 3 ) Lift the purpose of traveling to your layers will automatically open the door , then lift out the order that is the end of a boarding process.
3.2 Notice of civilization by ladder
( 1 ) Call ( call ) lift. According to their needs down the stairs call by pressing the call button on the box upstairs just press the up arrow button down arrow button just press row . Do not press both buttons , the elevator may otherwise slower . Just press the call button once, as long as the button lights do not need to go to press. Because according to how many times are the same, but will not accelerate the speed of the elevator button more easily damaged . Not to wait a little longer to go because tapping a button or layer gate door .
( 2 ) into the elevator . When the elevator reaches the floor call station will light , digital or voice prompt , according to such a prompt waiting to enter the elevator . After the elevator to reach the door, into the elevator and press the order button for their own purposes in the inner layer of the car operating panel is selected . Upon entering the elevator if the elevator doors closed , then do not be afraid , because each elevator door had closed detection devices, touch or to detect when a passenger out , the door will automatically re-open , safe touch even when the door is closed board across the body , there is little impact , do not be afraid , do not cause any harm. Note : Do not stay passengers and children playing in the elevator door. When the elevator car full of passengers , not to force their way into the car , otherwise the car alarm due to overloading , can not start.
( 3 ) Lift the process of moving . Passengers traveling in the elevator process, should be relaxed standing , do not go picking door ; once clawed through the door will lift the emergency brake , affecting the normal operation.
( 4 ) out of the elevator . When the elevator reaches your destination floor to wait for the elevator stopped , the door opens automatically , then turn out of the elevator .
3.3 correct escalator
Escalators and moving walkways are continuously running transportation equipment , take the escalator , the child shall lead an adult , adult children should be picked up . Do not hesitate when the escalator and out . When there is a security warning box -shaped line on the person's general station escalator steps, when the foot , do not step on the line , that is, do not step on the rungs of the two seams , or in the escalator into segments inclined to run , people will standing firm and fall . Take the escalator to the normal person should stand on the right hand and right side of the handrail at the exit of the escalator are not nervous , you can take advantage of the opportunity .
3.4 Notice of civilization escalator
( 1 ) Children can play to stay in the entrance escalator step down .
( 2 ) Do not climb sit handrail belt.
( 3 ) Keep your hands to pull the lower handrail .
( 4 ) Do not bend on escalator hand out campaign cascade entrance comb plate.
( 5 ) Do not stone , gravel and other hard objects dropped on the stairs, do not sharp hard object such as the tip of an umbrella into his gap around the rungs , not inserted into the comb plate.
( 6 ) should be hand carried luggage items .
4 Take the elevator emergency response
4.1 elevator door can not be closed
After entering the elevator, as the elevator door does not automatically completely off, press the close button can not be completely closed , then passengers should immediately get out of the car , take another elevator or stairs. Should lift maintenance department repair under convenient conditions.
4.2 was kept in the car
Passengers in the car , the car stopped for whatever reason, or does not start , and does not automatically open the door ; this time passengers should remain calm and not to take any hasty action (for example , picking a door or break open the car roof ceiling the upper part of the window to climb out of safety , etc.) , the correct approach is:
( 1 ) continuously pressing the alarm button in the car operating panel on the elevator alarm will sound at this time , the car will immediately know that people outside the car off people, immediately seek professional repair and maintenance personnel to deal with.
( 2 ) Pick up the phone in the car operating panel on the top of the prompt dial for help ; or press the phone button on the operation panel to the external alarm for help. Currently the phone is inside the elevator car and the engine room and duty room tripartite Unicom , someone will answer telephone calls .
( 3 ) were kept in the car in person , you should wait for the release of external professionals to come to the rescue . When the arrival of rescue professionals , by phone or propaganda must obey the command of the rescue workers , rescue personnel with action to ensure the safety of all personnel .
5 escalator emergency response
Two stations up and down the escalator in the lower part of the entrance , are equipped with two red buttons , and marked " stop " words , if a person falls or fingers and heels, and other items to be clamped on the escalator from happening , you should at both ends of the escalator person call , immediately press the " stop" button to stop the escalator so immediately . At the ends of the escalator or general passenger duty , if found place in an emergency situation , it should immediately press the "Stop" button in order to avoid greater harm.
6 Lift Management
According to the State Administration of Quality Supervision , Inspection and Quarantine , 2001 Decree No. 13 of "special equipment safety supervision and quality monitoring requirements ," " special equipment " includes elevators, lifting machinery, factory motor vehicles, passenger ropeway , amusement and recreation equipment, explosion-proof electrical equipment. State Administration of Quality Supervision , Inspection and Quarantine is responsible for quality monitoring and unified security monitoring national special equipment ; local administrative departments in charge of quality and technical supervision of Quality Supervision and safety monitoring of the administrative areas of special equipment ; levels of quality and technology supervision administration of special equipment safety supervision agencies within their respective mandates, in charge of supervising the implementation of quality and safety supervision of special equipment . Special equipment safety supervision agencies at all levels in the implementation of Quality Supervision and special equipment safety supervision , should play a role in the industry sector , social intermediary organizations.
Elevator belongs to implement production license management products , by the State Administration of Quality Supervision , Inspection and Quarantine of the product uniform production license system.
